configure: remove dead function

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/configure b/configure
index d808e57b7683bcf10b137131ffcc05d8448236f2..9aba61a2cbe0d9678a0629cc5f0c88108f718b5f 100755 (executable)
--- a/configure
+++ b/configure
@@ -211,10 +211,6 @@ version_ge () {
     done
 }
 
-glob() {
-    eval test -z '"${1#'"$2"'}"'
-}
-
 if printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]";
 then
   error_exit "main directory cannot contain spaces nor colons"